<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	登录入口<hr>
<form action="login" method="get">
	用户名:<input type="text" name="username"><br>
	密码:<input type="password" name="psw"><br>
	<input type="submit" value="提交">

</form>
</body>
</html>